Information for Area Code: 313-xxx-xxxx - MI - MICHIGAN

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Information about Area Code 313

Area code 313 is the telephone area code serving the city of Detroit, Michigan, and some of the city's innermost suburbs. Until December 1, 1993 it served the entire Metro Detroit region plus nearby Flint and the southern part of Michigan's "Thumb", but explosive demand for new phone numbers (caused principally by the spread of fax machines and cellular phones) caused northern suburbs, Flint and the southern Thumb to adopt the new area code 810. Later, that area would be subdivided further, into 248, largely serving Oakland County, and 586, covering Macomb County. Meanwhile on December 13, 1997, the 313 area also required an additional breakup, creating the new 734 area out of Washtenaw, Monroe, and western Wayne counties.

Due to the sharp racial segregation between the city of Detroit and its suburbs, probably no other telephone area code territory in the nation has a larger African-American population. Hence, a 313 phone number has become increasingly fashionable for many in the hip hop community. Residents of the city, often dubbed the 3-1-3, may pride themselves on being "real" Detroiters, a notion that was reinforced in the film 8 Mile.

See also

State of Michigan area codes: 231, 248, 269, 313, 517, 586, 616, 734, 810, 906, 947, 989
North: 248/947, 586
West: 734 area code 313 East: 519/226
South: 519, 734
Province of Ontario area codes: 226, 289, 416, 519, 613, 647, 705, 807, 905
Retrieved from "http://en.wikipedia.org/wiki/Area_code_313"

Exchanges for Area Code 313-xxx-xxxx:

Exchange 313-200
-

Exchange 313-201
- AIRTOUCH PAGING - MICHIGAN

Exchange 313-202
SOUTHFIELD - TELEPORT COMMUNICATIONS GROUP AMERICA - MI

Exchange 313-203
SOUTHFIELD - TELEPORT COMMUNICATIONS GROUP AMERICA - MI

Exchange 313-204
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-205
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-206
DEARBORN - AMERITECH MICHIGAN

Exchange 313-207
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-208
-

Exchange 313-209
Southfield - METROCALL

Exchange 313-210
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-211
-

Exchange 313-212
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-213
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-215
Westland - NEXTEL COMMUNICATIONS

Exchange 313-216
SOUTHFIELD - XO MICHIGAN, INC.

Exchange 313-217
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-218
Westland - NEXTEL COMMUNICATIONS

Exchange 313-219
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-220
Westland - NEXTEL COMMUNICATIONS

Exchange 313-221
DETROIT - AMERITECH MICHIGAN

Exchange 313-222
DETROIT - AMERITECH MICHIGAN

Exchange 313-223
DETROIT - AMERITECH MICHIGAN

Exchange 313-224
DETROIT - AMERITECH MICHIGAN

Exchange 313-225
DETROIT - AMERITECH MICHIGAN

Exchange 313-226
DETROIT - AMERITECH MICHIGAN

Exchange 313-227
Detroit - MCIMETRO, ATS, INC.

Exchange 313-228
SOUTHFIELD - GLOBAL CROSSING TELEMANAGEMENT, INC.-MI

Exchange 313-230
Detroit - MCIMETRO, ATS, INC.

Exchange 313-231
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-232
SOUTHFIELD - AMERITECH MICHIGAN

Exchange 313-233
SOUTHFIELD - AMERITECH MICHIGAN

Exchange 313-234
DETROIT - AMERITECH MICHIGAN

Exchange 313-235
DETROIT - AMERITECH MICHIGAN

Exchange 313-237
DETROIT - AMERITECH MICHIGAN

Exchange 313-238
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-239
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-240
DEARBORN - AMERITECH MICHIGAN

Exchange 313-242
Farmington Hills - PHONE MICHIGAN

Exchange 313-243
Farmington Hills - PHONE MICHIGAN

Exchange 313-244
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-245
Detroit - AMERITECH MICHIGAN

Exchange 313-247
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-248
DEARBORN - AMERITECH MICHIGAN

Exchange 313-249
SOUTHFIELD - AMERITECH MICHIGAN

Exchange 313-250
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-252
HIGHLAND PARK - AMERITECH MICHIGAN

Exchange 313-253
DEARBORN - AMERITECH MICHIGAN

Exchange 313-254
Southfield - LEVEL 3 COMMUNICATIONS, LLC - MI

Exchange 313-255
Detroit - AMERITECH MICHIGAN

Exchange 313-256
DETROIT - AMERITECH MICHIGAN

Exchange 313-257
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-258
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-259
DETROIT - AMERITECH MICHIGAN

Exchange 313-260
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-261
- AIRTOUCH PAGING - MICHIGAN

Exchange 313-262
SOUTHFIELD - XO MICHIGAN, INC.

Exchange 313-263
Detroit - AT&T LOCAL

Exchange 313-267
DETROIT - AMERITECH MICHIGAN

Exchange 313-268
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-269
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-270
DETROIT - AMERITECH MICHIGAN

Exchange 313-271
DEARBORN - AMERITECH MICHIGAN

Exchange 313-272
DETROIT - AMERITECH MICHIGAN

Exchange 313-273
DETROIT - AMERITECH MICHIGAN

Exchange 313-274
DEARBORN - AMERITECH MICHIGAN

Exchange 313-275
SOUTHFIELD - AMERITECH MICHIGAN

Exchange 313-276
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-277
DEARBORN - AMERITECH MICHIGAN

Exchange 313-278
DEARBORN - AMERITECH MICHIGAN

Exchange 313-279
Southfield - FOCAL COMMUNICATIONS CORPORATION OF MICHIGAN

Exchange 313-280
Maryland Heights - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-281
Southfield - FOCAL COMMUNICATIONS CORPORATION OF MICHIGAN

Exchange 313-282
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-283
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-285
-

Exchange 313-286
SOUTHFIELD - XO MICHIGAN, INC.

Exchange 313-289
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-291
TAYLOR - AMERITECH MICHIGAN

Exchange 313-292
TAYLOR - AMERITECH MICHIGAN

Exchange 313-293
Westland - NEXTEL COMMUNICATIONS

Exchange 313-294
LINCOLN PARK - AMERITECH MICHIGAN

Exchange 313-295
TAYLOR - AMERITECH MICHIGAN

Exchange 313-297
DETROIT - AMERITECH MICHIGAN

Exchange 313-298
DETROIT -

Exchange 313-299
TAYLOR - AMERITECH MICHIGAN

Exchange 313-300
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-301
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-302
SOUTHFIELD - AMERITECH MICHIGAN

Exchange 313-303
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-304
Westland - NEXTEL COMMUNICATIONS

Exchange 313-305
Farmington Hills - PHONE MICHIGAN

Exchange 313-306
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-308
Farmington Hills - PHONE MICHIGAN

Exchange 313-309
Farmington Hills - PHONE MICHIGAN

Exchange 313-310
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-311
-

Exchange 313-314
Southfield - METROCALL

Exchange 313-316
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-317
DEARBORN - AMERITECH MICHIGAN

Exchange 313-318
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-319
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-320
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-321
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-322
DEARBORN - AMERITECH MICHIGAN

Exchange 313-323
DEARBORN - AMERITECH MICHIGAN

Exchange 313-324
Detroit - TELEPORT COMMUNICATIONS GROUP AMERICA - MI

Exchange 313-325
- AIRTOUCH PAGING - MICHIGAN

Exchange 313-328
SOUTHFIELD - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-330
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-331
DETROIT - AMERITECH MICHIGAN

Exchange 313-332
Southfield - LEVEL 3 COMMUNICATIONS, LLC - MI

Exchange 313-333
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-334
Southfield - LEVEL 3 COMMUNICATIONS, LLC - MI

Exchange 313-335
Ann Arbor - KMC TELECOM III, INC. - MI

Exchange 313-336
DEARBORN - AMERITECH MICHIGAN

Exchange 313-337
DEARBORN - AMERITECH MICHIGAN

Exchange 313-338
Detroit - SOURCE ONE WIRELESS

Exchange 313-339
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-340
Detroit - AMERITECH MICHIGAN

Exchange 313-341
Detroit - AMERITECH MICHIGAN

Exchange 313-342
Detroit - AMERITECH MICHIGAN

Exchange 313-343
DETROIT - AMERITECH MICHIGAN

Exchange 313-344
SOUTHFIELD - GLOBAL CROSSING TELEMANAGEMENT, INC.-MI

Exchange 313-345
Detroit - AMERITECH MICHIGAN

Exchange 313-346
SOUTHFIELD - GLOBAL CROSSING TELEMANAGEMENT, INC.-MI

Exchange 313-347
- ALLEGIANCE TELECOM OF MICHIGAN, INC.

Exchange 313-348
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-350
Westland - NEXTEL COMMUNICATIONS

Exchange 313-354
Bloomfield Township - AT&T WIRELESS SERVICES, INC.

Exchange 313-357
Southfield - LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI

Exchange 313-359
DEARBORN - AMERITECH MICHIGAN

Exchange 313-360
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-361
DETROIT - AMERITECH MICHIGAN

Exchange 313-362
Southfield - LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI

Exchange 313-363
Westland - NEXTEL COMMUNICATIONS

Exchange 313-365
DETROIT - AMERITECH MICHIGAN

Exchange 313-366
Detroit - AMERITECH MICHIGAN

Exchange 313-368
Detroit - AMERITECH MICHIGAN

Exchange 313-369
Detroit - AMERITECH MICHIGAN

Exchange 313-370
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-371
Detroit - AMERITECH MICHIGAN

Exchange 313-372
Detroit - AMERITECH MICHIGAN

Exchange 313-375
TAYLOR - AMERITECH MICHIGAN

Exchange 313-376
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-377
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-378
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-379
- INSTANT PAGE, INC.

Exchange 313-381
LINCOLN PARK - AMERITECH MICHIGAN

Exchange 313-382
LINCOLN PARK - AMERITECH MICHIGAN

Exchange 313-383
LINCOLN PARK - AMERITECH MICHIGAN

Exchange 313-384
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-385
Southfield - METROCALL

Exchange 313-386
LINCOLN PARK - AMERITECH MICHIGAN

Exchange 313-387
DETROIT - AMERITECH MICHIGAN

Exchange 313-388
LINCOLN PARK - AMERITECH MICHIGAN

Exchange 313-389
LINCOLN PARK - AMERITECH MICHIGAN

Exchange 313-390
DEARBORN - AMERITECH MICHIGAN

Exchange 313-391
Flint - INSTANT PAGE, INC.

Exchange 313-392
DETROIT - AMERITECH MICHIGAN

Exchange 313-393
DETROIT - AMERITECH MICHIGAN

Exchange 313-394
DETROIT - AMERITECH MICHIGAN

Exchange 313-396
DETROIT - AMERITECH MICHIGAN

Exchange 313-397
Troy -

Exchange 313-399
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-400
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-401
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-402
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-404
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-405
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-406
Westland - COMCAST TELECOMMUNICATIONS OF MICHIGAN LLC - MI

Exchange 313-407
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-408
- AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-409
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-410
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-411
-

Exchange 313-412
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-414
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-415
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-416
- ALLEGIANCE TELECOM OF MICHIGAN, INC.

Exchange 313-417
DETROIT - AMERITECH MICHIGAN

Exchange 313-418
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-420
Southfield - LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI

Exchange 313-421
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-422
Southfield - ALLEGIANCE TELECOM OF MICHIGAN, INC.

Exchange 313-423
Westland - NEXTEL BOOST INVESTMENT, INC.

Exchange 313-424
Birmingham - AT&T LOCAL

Exchange 313-425
DEARBORN - AMERITECH MICHIGAN

Exchange 313-429
Detroit - TELEPORT COMMUNICATIONS GROUP AMERICA - MI

Exchange 313-430
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-431
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-432
Southfield - FOCAL COMMUNICATIONS CORPORATION OF MICHIGAN

Exchange 313-433
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-434
Canton - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-435
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-436
DEARBORN - AMERITECH MICHIGAN

Exchange 313-438
DEARBORN - AMERITECH MICHIGAN

Exchange 313-439
Pontiac - MICHTEL, INC.

Exchange 313-440
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-441
DEARBORN - AMERITECH MICHIGAN

Exchange 313-442
DETROIT - AMERITECH MICHIGAN

Exchange 313-443
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-445
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-446
DETROIT - AMERITECH MICHIGAN

Exchange 313-447
Westland - NEXTEL COMMUNICATIONS

Exchange 313-449
SOUTHFIELD - XO MICHIGAN, INC.

Exchange 313-450
- ALLEGIANCE TELECOM OF MICHIGAN, INC.

Exchange 313-452
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-453
Southfield - TELNET WORLDWIDE, INC.

Exchange 313-454
SOUTHFIELD - XO MICHIGAN, INC.

Exchange 313-456
DETROIT - AMERITECH MICHIGAN

Exchange 313-457
- ALLEGIANCE TELECOM OF MICHIGAN, INC.

Exchange 313-458
-

Exchange 313-459
Southfield - CAT COMMUNICATIONS INTERNATIONAL, INC. - MI

Exchange 313-460
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-461
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-463
SOUTHFIELD - TELEPORT COMMUNICATIONS GROUP AMERICA - MI

Exchange 313-465
SOUTHFIELD - TELEPORT COMMUNICATIONS GROUP AMERICA - MI

Exchange 313-466
Westland - NEXTEL BOOST INVESTMENT, INC.

Exchange 313-467
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-468
Westland - NEXTEL COMMUNICATIONS

Exchange 313-469
-

Exchange 313-471
DETROIT - AMERITECH MICHIGAN

Exchange 313-472
Detroit - AMERITECH MICHIGAN

Exchange 313-475
Westland - NEXTEL COMMUNICATIONS

Exchange 313-477
Westland - NEXTEL COMMUNICATIONS

Exchange 313-478
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-481
Southfield - TELNET WORLDWIDE, INC.

Exchange 313-483
SOUTHFIELD - GLOBAL CROSSING TELEMANAGEMENT, INC.-MI

Exchange 313-485
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-486
Southfield - LEVEL 3 COMMUNICATIONS, LLC - MI

Exchange 313-490
-

Exchange 313-491
Detroit - AMERITECH MICHIGAN

Exchange 313-492
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-493
DETROIT - AMERITECH MICHIGAN

Exchange 313-494
DETROIT - AMERITECH MICHIGAN

Exchange 313-496
DETROIT - AMERITECH MICHIGAN

Exchange 313-498
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-499
DETROIT - AMERITECH MICHIGAN

Exchange 313-500
-

Exchange 313-501
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-503
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-505
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-506
Bloomfield Township - AT&T WIRELESS SERVICES, INC.

Exchange 313-507
SOUTHFIELD - AMERITECH MICHIGAN

Exchange 313-508
SOUTHFIELD - AMERITECH MICHIGAN

Exchange 313-510
Bloomfield Township - AT&T WIRELESS SERVICES, INC.

Exchange 313-511
-

Exchange 313-512
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-514
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-515
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-516
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-519
-

Exchange 313-520
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-521
Detroit - AMERITECH MICHIGAN

Exchange 313-522
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-523
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-525
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-526
Detroit - AMERITECH MICHIGAN

Exchange 313-527
Detroit - AMERITECH MICHIGAN

Exchange 313-529
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-530
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-531
Detroit - AMERITECH MICHIGAN

Exchange 313-532
Detroit - AMERITECH MICHIGAN

Exchange 313-533
Detroit - AMERITECH MICHIGAN

Exchange 313-534
Detroit - AMERITECH MICHIGAN

Exchange 313-535
Detroit - AMERITECH MICHIGAN

Exchange 313-537
Detroit - AMERITECH MICHIGAN

Exchange 313-538
Detroit - AMERITECH MICHIGAN

Exchange 313-539
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-540
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-541
DETROIT - AMERITECH MICHIGAN

Exchange 313-543
DETROIT - AMERITECH MICHIGAN

Exchange 313-544
SOUTHFIELD - GLOBAL CROSSING TELEMANAGEMENT, INC.-MI

Exchange 313-549
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-550
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-551
DETROIT - AMERITECH MICHIGAN

Exchange 313-553
DETROIT - AMERITECH MICHIGAN

Exchange 313-554
DETROIT - AMERITECH MICHIGAN

Exchange 313-555
Pontiac - AMERITECH MICHIGAN

Exchange 313-556
DETROIT - AMERITECH MICHIGAN

Exchange 313-557
Southfield - ALLEGIANCE TELECOM OF MICHIGAN, INC.

Exchange 313-559
SOUTHFIELD - GLOBAL CROSSING TELEMANAGEMENT, INC.-MI

Exchange 313-560
SOUTHFIELD - AMERITECH MICHIGAN

Exchange 313-561
DEARBORN - AMERITECH MICHIGAN

Exchange 313-562
DEARBORN - AMERITECH MICHIGAN

Exchange 313-563
DEARBORN - AMERITECH MICHIGAN

Exchange 313-564
ROYAL OAK - AMERITECH MICHIGAN

Exchange 313-565
DEARBORN - AMERITECH MICHIGAN

Exchange 313-566
DETROIT - AMERITECH MICHIGAN

Exchange 313-567
DETROIT - AMERITECH MICHIGAN

Exchange 313-568
DETROIT - AMERITECH MICHIGAN

Exchange 313-570
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-571
DETROIT - AMERITECH MICHIGAN

Exchange 313-573
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-574
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-575
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-576
DETROIT - AMERITECH MICHIGAN

Exchange 313-577
DETROIT - AMERITECH MICHIGAN

Exchange 313-578
DETROIT - AMERITECH MICHIGAN

Exchange 313-579
DETROIT - AMERITECH MICHIGAN

Exchange 313-580
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-581
DEARBORN - AMERITECH MICHIGAN

Exchange 313-582
DEARBORN - AMERITECH MICHIGAN

Exchange 313-583
DEARBORN - AMERITECH MICHIGAN

Exchange 313-584
DEARBORN - AMERITECH MICHIGAN

Exchange 313-585
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-586
Southfield - FOCAL COMMUNICATIONS CORPORATION OF MICHIGAN

Exchange 313-587
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-588
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-589
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-590
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-592
Detroit - AMERITECH MICHIGAN

Exchange 313-593
DEARBORN - AMERITECH MICHIGAN

Exchange 313-594
DEARBORN - AMERITECH MICHIGAN

Exchange 313-595
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-596
DETROIT - AMERITECH MICHIGAN

Exchange 313-598
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-599
SOUTHFIELD - AMERITECH MICHIGAN

Exchange 313-600
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-601
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-602
SOUTHFIELD - AMERITECH MICHIGAN

Exchange 313-605
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-606
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-607
- INSTANT PAGE, INC.

Exchange 313-608
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-609
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-610
Bloomfield Township - AT&T WIRELESS SERVICES, INC.

Exchange 313-611
-

Exchange 313-613
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-614
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-615
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-617
Bloomfield Township - AT&T WIRELESS SERVICES, INC.

Exchange 313-618
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-619
DEARBORN - AMERITECH MICHIGAN

Exchange 313-620
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-621
DEARBORN - AMERITECH MICHIGAN

Exchange 313-622
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-623
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-624
DEARBORN - AMERITECH MICHIGAN

Exchange 313-625
Southfield - TELNET WORLDWIDE, INC.

Exchange 313-627
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-628
DETROIT - AMERITECH MICHIGAN

Exchange 313-629
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-630
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-632
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-633
Birmingham - AT&T LOCAL

Exchange 313-637
FLINT - PHONE MICHIGAN

Exchange 313-638
-

Exchange 313-639
Detroit - SOURCE ONE WIRELESS

Exchange 313-640
DETROIT - AMERITECH MICHIGAN

Exchange 313-641
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-642
DETROIT - AMERITECH MICHIGAN

Exchange 313-643
Canton - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-645
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-646
Westland - COMCAST TELECOMMUNICATIONS OF MICHIGAN LLC - MI

Exchange 313-647
DETROIT - AMERITECH MICHIGAN

Exchange 313-648
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-651
SOUTHFIELD - XO MICHIGAN, INC.

Exchange 313-653
DETROIT - AMERITECH MICHIGAN

Exchange 313-655
Bloomfield Township - AT&T WIRELESS SERVICES, INC.

Exchange 313-656
DETROIT - AMERITECH MICHIGAN

Exchange 313-657
Bloomfield Township - AT&T WIRELESS SERVICES, INC.

Exchange 313-658
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-659
DETROIT - AMERITECH MICHIGAN

Exchange 313-660
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-662
Southfield - FOCAL COMMUNICATIONS CORPORATION OF MICHIGAN

Exchange 313-663
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-664
DETROIT - AMERITECH MICHIGAN

Exchange 313-665
DETROIT - AMERITECH MICHIGAN

Exchange 313-667
DETROIT - AMERITECH MICHIGAN

Exchange 313-668
Southfield - TELNET WORLDWIDE, INC.

Exchange 313-670
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-671
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-672
Southfield - TELNET WORLDWIDE, INC.

Exchange 313-673
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-674
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-675
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-676
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-679
-

Exchange 313-680
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-681
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-682
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-683
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-684
- AIRTOUCH PAGING - MICHIGAN

Exchange 313-685
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-686
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-687
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-689
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-690
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-691
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-692
Southfield - TELNET WORLDWIDE, INC.

Exchange 313-693
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-694
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-695
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-700
-

Exchange 313-701
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-702
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-703
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-704
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-705
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-706
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-708
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-709
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-711
-

Exchange 313-712
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-714
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-715
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-716
- INSTANT PAGE, INC.

Exchange 313-717
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-718
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-719
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-720
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-721
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-722
DEARBORN - AMERITECH MICHIGAN

Exchange 313-724
DEARBORN - AMERITECH MICHIGAN

Exchange 313-727
Bloomfield Township - AT&T WIRELESS SERVICES, INC.

Exchange 313-728
- AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-729
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-730
DEARBORN - AMERITECH MICHIGAN

Exchange 313-731
Southfield - MCI WORLDCOM COMMUNICATIONS, INC. - MI

Exchange 313-732
Detroit - MCIMETRO, ATS, INC.

Exchange 313-733
Detroit - MCIMETRO, ATS, INC.

Exchange 313-736
Detroit - MCIMETRO, ATS, INC.

Exchange 313-737
Bloomfield Township - AT&T WIRELESS SERVICES, INC.

Exchange 313-739
SOUTHFIELD - TELEPORT COMMUNICATIONS GROUP AMERICA - MI

Exchange 313-740
-

Exchange 313-742
Westland - NEXTEL BOOST INVESTMENT, INC.

Exchange 313-743
Southfield - MCI WORLDCOM COMMUNICATIONS, INC. - MI

Exchange 313-745
DETROIT - AMERITECH MICHIGAN

Exchange 313-748
Southfield - ALLEGIANCE TELECOM OF MICHIGAN, INC.

Exchange 313-749
Southfield - MCI WORLDCOM COMMUNICATIONS, INC. - MI

Exchange 313-750
-

Exchange 313-752
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-753
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-754
- AIRTOUCH PAGING - MICHIGAN

Exchange 313-755
DEARBORN - AMERITECH MICHIGAN

Exchange 313-758
DETROIT - AMERITECH MICHIGAN

Exchange 313-759
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-760
DETROIT - AMERITECH MICHIGAN

Exchange 313-766
Detroit - MCIMETRO, ATS, INC.

Exchange 313-767
Southfield - METROCALL

Exchange 313-768
Detroit - MCIMETRO, ATS, INC.

Exchange 313-769
Southfield - LEVEL 3 COMMUNICATIONS, LLC - MI

Exchange 313-770
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-772
DETROIT - AMERITECH MICHIGAN

Exchange 313-773
-

Exchange 313-778
SOUTHFIELD - TELEPORT COMMUNICATIONS GROUP AMERICA - MI

Exchange 313-779
Westland - NEXTEL COMMUNICATIONS

Exchange 313-780
SOUTHFIELD - AMERITECH MICHIGAN

Exchange 313-781
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-784
Westland - COMCAST TELECOMMUNICATIONS OF MICHIGAN LLC - MI

Exchange 313-785
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-786
SOUTHFIELD - AMERITECH MICHIGAN

Exchange 313-787
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-790
Westland - NEXTEL COMMUNICATIONS

Exchange 313-791
DEARBORN - AMERITECH MICHIGAN

Exchange 313-792
DEARBORN - AMERITECH MICHIGAN

Exchange 313-793
- AIRTOUCH PAGING - MICHIGAN

Exchange 313-794
DETROIT - AMERITECH MICHIGAN

Exchange 313-795
- AIRTOUCH PAGING - MICHIGAN

Exchange 313-796
- AIRTOUCH PAGING - MICHIGAN

Exchange 313-799
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-801
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-802
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-803
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-804
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-805
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-806
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-808
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-811
-

Exchange 313-813
- AIRTOUCH PAGING - MICHIGAN

Exchange 313-814
- AIRTOUCH PAGING - MICHIGAN

Exchange 313-815
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-817
Plymouth - TDS METROCOM INC. - MI

Exchange 313-818
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-819
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-820
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-821
DETROIT - AMERITECH MICHIGAN

Exchange 313-822
DETROIT - AMERITECH MICHIGAN

Exchange 313-823
DETROIT - AMERITECH MICHIGAN

Exchange 313-824
DETROIT - AMERITECH MICHIGAN

Exchange 313-825
SOUTHFIELD - TELEPORT COMMUNICATIONS GROUP AMERICA - MI

Exchange 313-826
SOUTHFIELD - TELEPORT COMMUNICATIONS GROUP AMERICA - MI

Exchange 313-827
Farmington Hills - PHONE MICHIGAN

Exchange 313-828
Southfield - FOCAL COMMUNICATIONS CORPORATION OF MICHIGAN

Exchange 313-831
DETROIT - AMERITECH MICHIGAN

Exchange 313-832
DETROIT - AMERITECH MICHIGAN

Exchange 313-833
DETROIT - AMERITECH MICHIGAN

Exchange 313-834
Detroit - AMERITECH MICHIGAN

Exchange 313-835
DETROIT - AMERITECH MICHIGAN

Exchange 313-836
DETROIT - AMERITECH MICHIGAN

Exchange 313-837
DETROIT - AMERITECH MICHIGAN

Exchange 313-838
DETROIT - AMERITECH MICHIGAN

Exchange 313-839
Detroit - AMERITECH MICHIGAN

Exchange 313-840
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-841
DETROIT - AMERITECH MICHIGAN

Exchange 313-842
DETROIT - AMERITECH MICHIGAN

Exchange 313-843
DETROIT - AMERITECH MICHIGAN

Exchange 313-845
DEARBORN - AMERITECH MICHIGAN

Exchange 313-846
DEARBORN - AMERITECH MICHIGAN

Exchange 313-849
DETROIT - AMERITECH MICHIGAN

Exchange 313-850
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-851
- AIRTOUCH PAGING - MICHIGAN

Exchange 313-852
HIGHLAND PARK - AMERITECH MICHIGAN

Exchange 313-854
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-859
Bloomfield Township - GLOBAL CROSSING TELEMANAGEMENT, INC.-MI

Exchange 313-861
Detroit - AMERITECH MICHIGAN

Exchange 313-862
Detroit - AMERITECH MICHIGAN

Exchange 313-863
Detroit - AMERITECH MICHIGAN

Exchange 313-864
Detroit - AMERITECH MICHIGAN

Exchange 313-865
HIGHLAND PARK - AMERITECH MICHIGAN

Exchange 313-866
HIGHLAND PARK - AMERITECH MICHIGAN

Exchange 313-867
HIGHLAND PARK - AMERITECH MICHIGAN

Exchange 313-868
HIGHLAND PARK - AMERITECH MICHIGAN

Exchange 313-869
HIGHLAND PARK - AMERITECH MICHIGAN

Exchange 313-870
DETROIT - AMERITECH MICHIGAN

Exchange 313-871
DETROIT - AMERITECH MICHIGAN

Exchange 313-872
DETROIT - AMERITECH MICHIGAN

Exchange 313-873
DETROIT - AMERITECH MICHIGAN

Exchange 313-874
DETROIT - AMERITECH MICHIGAN

Exchange 313-875
DETROIT - AMERITECH MICHIGAN

Exchange 313-876
DETROIT - AMERITECH MICHIGAN

Exchange 313-877
DETROIT - AMERITECH MICHIGAN

Exchange 313-878
Bloomfield Township - AT&T WIRELESS SERVICES, INC.

Exchange 313-879
Southfield - LEVEL 3 COMMUNICATIONS, LLC - MI

Exchange 313-880
-

Exchange 313-881
DETROIT - AMERITECH MICHIGAN

Exchange 313-882
DETROIT - AMERITECH MICHIGAN

Exchange 313-883
HIGHLAND PARK - AMERITECH MICHIGAN

Exchange 313-884
DETROIT - AMERITECH MICHIGAN

Exchange 313-885
DETROIT - AMERITECH MICHIGAN

Exchange 313-886
DETROIT - AMERITECH MICHIGAN

Exchange 313-887
Southfield - FOCAL COMMUNICATIONS CORPORATION OF MICHIGAN

Exchange 313-891
Detroit - AMERITECH MICHIGAN

Exchange 313-892
Detroit - AMERITECH MICHIGAN

Exchange 313-893
Detroit - AMERITECH MICHIGAN

Exchange 313-894
DETROIT - AMERITECH MICHIGAN

Exchange 313-895
DETROIT - AMERITECH MICHIGAN

Exchange 313-896
DETROIT - AMERITECH MICHIGAN

Exchange 313-897
DETROIT - AMERITECH MICHIGAN

Exchange 313-898
DETROIT - AMERITECH MICHIGAN

Exchange 313-899
Detroit - AMERITECH MICHIGAN

Exchange 313-900
-

Exchange 313-903
Livonia - OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC

Exchange 313-908
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-909
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-910
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-911
-

Exchange 313-912
Canton - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-914
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-915
Southfield - MCI WORLDCOM COMMUNICATIONS, INC. - MI

Exchange 313-916
DETROIT - AMERITECH MICHIGAN

Exchange 313-917
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-918
Troy -

Exchange 313-919
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-920
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-921
DETROIT - AMERITECH MICHIGAN

Exchange 313-922
DETROIT - AMERITECH MICHIGAN

Exchange 313-923
DETROIT - AMERITECH MICHIGAN

Exchange 313-924
DETROIT - AMERITECH MICHIGAN

Exchange 313-925
DETROIT - AMERITECH MICHIGAN

Exchange 313-926
DETROIT - AMERITECH MICHIGAN

Exchange 313-927
Detroit - AMERITECH MICHIGAN

Exchange 313-928
LINCOLN PARK - AMERITECH MICHIGAN

Exchange 313-929
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-930
Bloomfield Township - AT&T WIRELESS SERVICES, INC.

Exchange 313-931
Detroit - AMERITECH MICHIGAN

Exchange 313-933
Detroit - AMERITECH MICHIGAN

Exchange 313-934
Detroit - AMERITECH MICHIGAN

Exchange 313-935
Detroit - AMERITECH MICHIGAN

Exchange 313-937
LIVONIA - AMERITECH MICHIGAN

Exchange 313-938
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-940
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-942
Bloomfield Township - AT&T WIRELESS SERVICES, INC.

Exchange 313-943
DEARBORN - AMERITECH MICHIGAN

Exchange 313-945
DEARBORN - AMERITECH MICHIGAN

Exchange 313-948
Canton - CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-949
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-950
-

Exchange 313-951
ODDBALL CODES - AMERITECH MICHIGAN

Exchange 313-952
Southfield - MCI WORLDCOM COMMUNICATIONS, INC. - MI

Exchange 313-956
HIGHLAND PARK - AMERITECH MICHIGAN

Exchange 313-957
HIGHLAND PARK - AMERITECH MICHIGAN

Exchange 313-958
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-959
-

Exchange 313-960
Southfield - METROCALL

Exchange 313-961
DETROIT - AMERITECH MICHIGAN

Exchange 313-962
DETROIT - AMERITECH MICHIGAN

Exchange 313-963
DETROIT - AMERITECH MICHIGAN

Exchange 313-964
DETROIT - AMERITECH MICHIGAN

Exchange 313-965
DETROIT - AMERITECH MICHIGAN

Exchange 313-966
DETROIT - AMERITECH MICHIGAN

Exchange 313-967
DETROIT - AMERITECH MICHIGAN

Exchange 313-968
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-969
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-970
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-971
Detroit - SPRINT SPECTRUM L.P.

Exchange 313-972
DETROIT - AMERITECH MICHIGAN

Exchange 313-974
DETROIT - AMERITECH MICHIGAN

Exchange 313-976
DETROIT - AMERITECH MICHIGAN

Exchange 313-977
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-978
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-980
Bloomfield Township - AMERITECH MOBILE COMMUNICATIONS - LLC - MI

Exchange 313-982
DEARBORN - AMERITECH MICHIGAN

Exchange 313-983
DETROIT - AMERITECH MICHIGAN

Exchange 313-984
Southfield - ARCH WIRELESS HOLDINGS, INC.

Exchange 313-986
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI

Exchange 313-989
Southfield - MCI WORLDCOM COMMUNICATIONS, INC. - MI

Exchange 313-990
Detroit - AMERITECH MOBILE SERVICES, INC.

Exchange 313-991
-

Exchange 313-992
-

Exchange 313-993
DETROIT - AMERITECH MICHIGAN

Exchange 313-995
Westland - NEXTEL COMMUNICATIONS

Exchange 313-996
DEARBORN - AMERITECH MICHIGAN

Exchange 313-999
Westland - NEXTEL COMMUNICATIONS